Yeah Racing Shock-Gear 50mm Damper Set for 1/10 RC Touring Car Blue For: 1/10 RC Touring / Mini Cars Material: Aluminum, Color: Blue CNC Machined, Titanium Coated Damper Shafts, Selected Anti-Leak O-Ring Unique Piston Design, Rebound Core System, Aluminum Damper Cylinder Easy To Refill Damper, Oil Simple Installation